Characterization of an Antihypertensive Angiotensin I-Converting Enzyme Inhibitory Peptide from the Edible Mushroom Hypsizygus marmoreus
Changes in systolic blood pressure (SBP) of spontaneous hypertensive rat by administering water extract of Hypsizygus marmoreus. Single oral administration was performed with a dosage of 800 mg/Kg body weight, and SBP was measured after 0, 2, 4, and 6 h administration. Different from control at , . , Saline solution; △, Commercial captopril; ○, Water extract of Hypsizygus marmoreus containing antihypertensive angiotensin I-converting enzyme inhibitor.